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Cardiff · South Glamorgan

Grant and funding check in Cardiff

A funding check for Cardiff tells you which official schemes might pay for insulation and where to apply, before you pay privately. A funding check looks at where you live, your home's EPC and your circumstances, and tells you which funded schemes might be open to you and where to apply.

Check my options 0800 088 6248

Free funding check in Cardiff

Covering Cardiff and the CF10 district. Tell us where you live and a little about your home. We will tell you which schemes might apply.

Enter a UK postcode.
Choose a service.
Enter your name.
Enter a phone number with at least 10 digits.
Enter a valid email address.

We use your details only to answer this enquiry and arrange your visit, sharing them only with the registered installer we appoint for your job and the providers named in our privacy notice. No marketing lists, no cold calls.

Grant and funding check for Cardiff properties

Our South Glamorgan coverage takes in Cardiff (CF10) and nearby Penarth and Barry. Cardiff is one of the main towns we cover in South Glamorgan.

We never charge to check funding for Cardiff homes, and we do not pass your details to claims companies. Funded schemes in Wales open and close through the year, so we check what is running now rather than relying on old leaflets.

Funding in Wales

In Wales, Warm Homes Nest offers free improvements to eligible low-income households, and ECO4 runs to 31 December 2026.

Sources: Welsh Government: warmer and more energy efficient homes (July 2026); GOV.UK: extending the ECO4 end date, government response.

If you do not qualify

On a suitable wall, the Energy Saving Trust says most households recoup the cost of cavity wall insulation within about five years, and installing it in a home is currently zero-rated for VAT. We give a fixed price after a free survey.

What is included in Cardiff

  • Scheme check by nation
  • Pointers to official application routes
  • Private quote if funding is not available

Guide prices for Cardiff

Grant and funding check guide prices
Grant and funding check guide pricesGuide price
Suitability survey with an install quoteFree
Standalone survey report (no install quote)£145–£245

The funding check is free. Guide ranges only: the fixed price is confirmed in writing before any work starts, and anything that could not be seen at survey is agreed with you first.

How it works in Cardiff:

  1. Tell us about your home

    Where you live, the type of home and its EPC if you know it.

  2. We check the schemes

    The official schemes open in your nation right now.

  3. Where to apply

    Pointers to the official application routes.

  4. If you do not qualify

    A free survey and a fixed private price, if you want one.

Last reviewed 19 October 2026.

Grant and funding check in Cardiff: questions

Is the funding check free in Cardiff?

Yes. We tell you which official schemes might apply and where to apply. If you do not qualify, we can give you a private quote after a free survey.

Do you cover Cardiff?

Yes. Cardiff and the CF10 postcode district are within our South Glamorgan coverage, along with nearby Penarth and Barry.

How soon can you visit in Cardiff?

We arrange dates when you get in touch. Availability varies through the year, so we give you real dates rather than a promise on the website.

Are there grants for insulation in Cardiff?

In Wales, Warm Homes Nest offers free improvements to eligible low-income households, and ECO4 runs to 31 December 2026. We cannot promise funding, but we will point you to the right official route.

Nearby towns

Check your funding options in Cardiff

Free check. Official routes only. No cold calls.

Check my options